CN1266734C - 气体放电管用旁热型电极 - Google Patents

气体放电管用旁热型电极 Download PDF

Info

Publication number
CN1266734C
CN1266734C CN01820581.XA CN01820581A CN1266734C CN 1266734 C CN1266734 C CN 1266734C CN 01820581 A CN01820581 A CN 01820581A CN 1266734 C CN1266734 C CN 1266734C
Authority
CN
China
Prior art keywords
mentioned
coil member
discharge tube
gas discharge
side heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN01820581.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1481576A (zh
Inventor
河合浩司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Publication of CN1481576A publication Critical patent/CN1481576A/zh
Application granted granted Critical
Publication of CN1266734C publication Critical patent/CN1266734C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/24—Insulating layer or body located between heater and emissive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/063—Indirectly heated cathodes, e.g. by the discharge itself

Landscapes

  • Discharge Lamp (AREA)
CN01820581.XA 2000-12-13 2001-12-13 气体放电管用旁热型电极 Expired - Fee Related CN1266734C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP379369/2000 2000-12-13
JP2000379360 2000-12-13
JP2000379369 2000-12-13
JP379360/2000 2000-12-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN 200610084656 Division CN1877786A (zh) 2000-12-13 2001-12-13 气体放电管

Publications (2)

Publication Number Publication Date
CN1481576A CN1481576A (zh) 2004-03-10
CN1266734C true CN1266734C (zh) 2006-07-26

Family

ID=26605780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01820581.XA Expired - Fee Related CN1266734C (zh) 2000-12-13 2001-12-13 气体放电管用旁热型电极

Country Status (6)

Country Link
US (1) US7218047B2 (ja)
EP (1) EP1351275A4 (ja)
JP (1) JP3987436B2 (ja)
CN (1) CN1266734C (ja)
AU (1) AU2002222635A1 (ja)
WO (1) WO2002049071A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002221136A1 (en) * 2000-12-13 2002-06-24 Hamamatsu Photonics K.K. Indirectly heated electrode for gas discharge tube, gas discharge tube with this, and its operating device
JP4993843B2 (ja) 2003-12-08 2012-08-08 エルジー ディスプレイ カンパニー リミテッド 平面蛍光ランプ
US7791047B2 (en) * 2003-12-12 2010-09-07 Semequip, Inc. Method and apparatus for extracting ions from an ion source for use in ion implantation
JP4545453B2 (ja) 2004-01-26 2010-09-15 エルジー ディスプレイ カンパニー リミテッド 平面蛍光ランプの点灯方法
TW200626019A (en) * 2005-01-06 2006-07-16 Jim S Powell Heating system for light emitting device and method thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE379240A (ja) * 1930-04-29
GB444737A (en) 1934-08-10 1936-03-26 British Thomson Houston Co Ltd Improvements in and relating to thermionic electron emissive electrodes for gas or vapour electric discharge devices
US2107945A (en) * 1934-11-20 1938-02-08 Gen Electric Cathode structure
US3003077A (en) * 1953-07-10 1961-10-03 Sylvania Electric Prod Discharge lamp cathode
GB766881A (en) * 1953-10-14 1957-01-30 British Thomson Houston Co Ltd Improvements relating to cathodes for high power valves
US3662211A (en) * 1961-03-15 1972-05-09 Gen Electric Cathode construction
GB1006423A (en) * 1961-04-27 1965-09-29 Sylvania Electric Prod Fast warm-up cathode assembly
BE785860A (fr) * 1971-07-06 1973-01-05 Gen Electric Electrode a filament et procede pour la fabrication de celle-ci
JPS57147860A (en) 1981-03-06 1982-09-11 Hamamatsu Tv Kk Cathode for gas discharge tube
FR2583843B1 (fr) 1985-06-24 1989-07-28 Skf Cie Applic Mecanique Ressort pour dispositif de roue libre et assemblage comportant un tel ressort
JPS6329439A (ja) 1986-07-23 1988-02-08 Hitachi Ltd 低圧放電灯
JPH01206537A (ja) * 1988-02-13 1989-08-18 Futaba Denshi Kk 傍熱形陰極及び傍熱形陰極を使用した蛍光発光装置
JPH02181352A (ja) * 1989-01-06 1990-07-16 Hitachi Ltd 低圧放電灯
JP2862887B2 (ja) 1989-02-21 1999-03-03 浜松ホトニクス株式会社 ガス放電管の駆動回路
JP2741235B2 (ja) 1989-02-21 1998-04-15 浜松ホトニクス株式会社 重水素放電管の傍熱陰極
JPH04306550A (ja) 1990-06-15 1992-10-29 Hitachi Ltd 重水素放電管
JPH04357659A (ja) * 1991-02-05 1992-12-10 Hamamatsu Photonics Kk 放電管
JPH04292829A (ja) * 1991-03-20 1992-10-16 Futaba Corp 傍熱形陰極
JPH04315761A (ja) 1991-04-15 1992-11-06 Hitachi Ltd 重水素放電ランプ
US5864209A (en) * 1996-10-30 1999-01-26 Imaging & Sensing Technology Corporation Cathode filament for an ultra-violet discharge lamp
AU2002221136A1 (en) * 2000-12-13 2002-06-24 Hamamatsu Photonics K.K. Indirectly heated electrode for gas discharge tube, gas discharge tube with this, and its operating device

Also Published As

Publication number Publication date
WO2002049071A1 (fr) 2002-06-20
EP1351275A1 (en) 2003-10-08
US20040051435A1 (en) 2004-03-18
JP3987436B2 (ja) 2007-10-10
JPWO2002049071A1 (ja) 2004-04-15
EP1351275A4 (en) 2008-01-09
US7218047B2 (en) 2007-05-15
AU2002222635A1 (en) 2002-06-24
CN1481576A (zh) 2004-03-10

Similar Documents

Publication Publication Date Title
CN1259688C (zh) 气体放电管
CN1910729A (zh) 放电灯、放电灯电极、制造该放电灯电极的方法、以及照明系统
CN1144261C (zh) 放电灯及灯泡形荧光灯
CN1822312A (zh) 准分子灯
CN1266734C (zh) 气体放电管用旁热型电极
CN1841640A (zh) 荧光灯管以及制造荧光灯管的方法
JP3968016B2 (ja) ガス放電管用傍熱型電極、これを用いたガス放電管及びその点灯装置
US20100045185A1 (en) Cathode for discharge lamp and discharge lamp using the same
CN1838373A (zh) 超高压水银灯
CN1407592A (zh) 短弧型超高压放电灯
CN1877786A (zh) 气体放电管
JP2003203606A (ja) フラッシュランプ装置および閃光放射装置
CN1249063A (zh) 电子发射电极结构、放电灯及放电灯装置
JP3999663B2 (ja) ガス放電管用直熱型電極及びガス放電管
CN1149627C (zh) 荧光灯
EP1814139B1 (en) Disc-shaped cathode screen adapted to a compact fluorescent lamp
JP2002515636A (ja) 低圧水銀蒸気放電灯
JP2005243339A (ja) 閃光放電ランプおよび光エネルギー照射装置
JP4054017B2 (ja) ガス放電管
JP2004014467A (ja) ガス放電管
JP6826273B2 (ja) キセノンフラッシュランプ
CN1057865C (zh) 复合放电灯
JP4227364B2 (ja) ガス放電管及びガス放電管装置
JP4012904B2 (ja) ガス放電管
JP2005071816A (ja) 光源装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060726

Termination date: 20100113